| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.87 | 13.544% | $201.9607 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $123.84 | 9.620% | $135.7534 | $135.75 | $135.75 | $135.80 |
| Purchase #3 | $21.86 | 7.597% | $23.5207 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $92.25 | 8.708% | $100.2831 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $23.38 | 7.618% | $25.1611 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $244.90 | 9.809% | $268.9222 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $8.92 | 13.384% | $10.1139 | $10.11 | $10.10 | $10.10 |
| 7 purchase totals = | $693.02 | $765.7151 | $765.70 | $765.65 | $765.80 | |